linux-kernel - Re: [PATCH v2 06/11] md: support to align bio to limits

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <202511270809.hl08JR8y-lkp@intel.com>
Date: Thu, 27 Nov 2025 08:51:09 +0800
From: kernel test robot <lkp@...el.com>
To: Yu Kuai <yukuai@...as.com>, song@...nel.org, linux-raid@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	filippo@...ian.org, colyli@...as.com, yukuai@...as.com
Subject: Re: [PATCH v2 06/11] md: support to align bio to limits

Hi Yu,

kernel test robot noticed the following build errors:

[auto build test ERROR on next-20251121]
[also build test ERROR on v6.18-rc7]
[cannot apply to linus/master song-md/md-next v6.18-rc7 v6.18-rc6 v6.18-rc5]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Yu-Kuai/md-merge-mddev-has_superblock-into-mddev_flags/20251124-143826
base:   next-20251121
patch link:    https://lore.kernel.org/r/20251124063203.1692144-7-yukuai%40fnnas.com
patch subject: [PATCH v2 06/11] md: support to align bio to limits
config: sparc-randconfig-002-20251127 (https://download.01.org/0day-ci/archive/20251127/202511270809.hl08JR8y-lkp@intel.com/config)
compiler: sparc-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251127/202511270809.hl08JR8y-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511270809.hl08JR8y-lkp@intel.com/

All errors (new ones prefixed by >>):

   sparc-linux-ld: drivers/md/md.o: in function `md_submit_bio':
>> md.c:(.text+0x85d4): undefined reference to `__umoddi3'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki